To cite package 'yaImpute' in publications use:

Nicholas L. Crookston, Andrew O. Finley (2007). “yaImpute: An R Package for kNN Imputation.” Journal of Statistical Software, 23(10). ISSN 1548-7660, https://doi.org/10.18637/jss.v023.i10.

Corresponding BibTeX entry:

  @Article{,
    title = {yaImpute: An R Package for kNN Imputation},
    author = {{Nicholas L. Crookston} and {Andrew O. Finley}},
    journal = {Journal of Statistical Software},
    volume = {23},
    number = {10},
    day = {10},
    month = {10},
    year = {2007},
    coden = {JSSOBK},
    issn = {1548-7660},
    bibdate = {2007-10-10},
    url = {https://doi.org/10.18637/jss.v023.i10},
    accepted = {2007-10-10},
    submitted = {2007-06-20},
  }